we know that about eight hours from now right at three o'clock here in d.c., senator mitch mcconnell and senator harry reid, the principal negotiators from the senate are going to is sit with senators from their parties down and tell them the numbers they've agreed should be in the deal and if those meetings go well, they might be able to vote tomorrow in the senate, tomorrow afternoon. the house of representatives though would then need to support it, too, before it can become a law and we heard last night a little bit of what republicans there are worried about at this stage. >> it's about making sure that we can live within our means and address the real problem and that's spending. i kind of feel like i'm a lifeguard and we've got to save as many people from drowning in higher taxes that we can. >> reporter: one of the big sticking points so far has been the income threshold for tax increases, basically trying to figure out who should be classified as wealthy and who should count as middle class. president obama wanted $250,000 per household to count as wealthy, but democrats now